JP2021533592A - タイミングアドバンスを決定するための方法、デバイス、およびコンピュータ可読媒体 - Google Patents

タイミングアドバンスを決定するための方法、デバイス、およびコンピュータ可読媒体 Download PDF

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JP2021533592A
JP2021533592A JP2020567818A JP2020567818A JP2021533592A JP 2021533592 A JP2021533592 A JP 2021533592A JP 2020567818 A JP2020567818 A JP 2020567818A JP 2020567818 A JP2020567818 A JP 2020567818A JP 2021533592 A JP2021533592 A JP 2021533592A
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communication mode
error
terminal device
communication
network device
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English (en)
Japanese (ja)
Inventor
ルオ，ジェー
タオ，タオ
リウ，ジアングオ
シェン，ガン
ワン，ジュン
ウー，ジュオ
メン，ヤン
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ノキア テクノロジーズ オサケユイチア
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
    • H04B7/2678—Time synchronisation
    • H04B7/2681—Synchronisation of a mobile station with one base station

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Artificial Intelligence (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020567818A 2018-06-06 2018-06-06 タイミングアドバンスを決定するための方法、デバイス、およびコンピュータ可読媒体 Pending JP2021533592A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/090153 WO2019232726A1 (en) 2018-06-06 2018-06-06 Methods, device and computer-readable medium for determining timing advance

Publications (1)

Publication Number Publication Date
JP2021533592A true JP2021533592A (ja) 2021-12-02

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JP2020567818A Pending JP2021533592A (ja) 2018-06-06 2018-06-06 タイミングアドバンスを決定するための方法、デバイス、およびコンピュータ可読媒体

Country Status (6)

Country Link
US (1) US11647536B2 (zh)
EP (1) EP3804172A4 (zh)
JP (1) JP2021533592A (zh)
KR (1) KR20210018897A (zh)
CN (1) CN112655159A (zh)
WO (1) WO2019232726A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4140166A1 (en) * 2020-04-23 2023-03-01 Telefonaktiebolaget LM Ericsson (PUBL) Improving random access based on artificial intelligence / machine learning (ai/ml)
CN114070676B (zh) * 2020-08-05 2023-03-14 展讯半导体(南京)有限公司 Ai网络模型支持能力上报、接收方法及装置、存储介质

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JP2016010009A (ja) * 2014-06-24 2016-01-18 Kddi株式会社 基地局装置、無線信号制御方法およびコンピュータプログラム
JP2016512666A (ja) * 2013-02-06 2016-04-28 クアルコム，インコーポレイテッド Ｎｃｓパラメータおよび論理ルート系列の割当ての決定

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KR100925333B1 (ko) * 2008-03-14 2009-11-04 엘지전자 주식회사 랜덤 액세스 과정에서 상향링크 동기화를 수행하는 방법
CN101295999B (zh) 2008-06-27 2014-02-19 中兴通讯股份有限公司 一种随机接入前导的检测方法
US8780816B2 (en) * 2008-08-12 2014-07-15 Qualcomm Incorporated Handling uplink grant in random access response
CN101854646B (zh) 2008-12-31 2013-04-24 上海华为技术有限公司 Lte上行链路检测方法、上行同步方法、装置和系统
US20110117926A1 (en) * 2009-11-17 2011-05-19 Mediatek Inc. Network-based positioning mechanism and reference signal design in OFDMA systems
KR20110093402A (ko) 2010-02-12 2011-08-18 주식회사 팬택 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 업링크 동기를 설정하는 방법 및 장치
CN102143574B (zh) * 2011-04-02 2014-07-23 重庆邮电大学 一种适合于IEEE802.16m前导字结构的定时同步方法
CN102185819A (zh) * 2011-05-09 2011-09-14 中国科学院上海微系统与信息技术研究所 基于共轭对称序列的ofdm时间同步算法
US8983396B2 (en) * 2012-03-19 2015-03-17 Gaurav Nukala Methods and apparatus for parameter adjustment during measurement gaps
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US10749724B2 (en) * 2014-11-20 2020-08-18 Futurewei Technologies, Inc. System and method for setting cyclic prefix length
BR112017021433A2 (pt) * 2015-04-07 2018-07-03 Qualcomm Inc ajuste de valores de antecipação de temporização em dispositivos móveis
CN116056249A (zh) * 2016-09-30 2023-05-02 瑞典爱立信有限公司 用于多参数集操作的随机接入方法
EP3537799B1 (en) * 2016-11-02 2021-09-08 Ntt Docomo, Inc. User terminal and wireless communication method
US10356740B2 (en) * 2016-11-29 2019-07-16 Huawei Technologies Co., Ltd. System and scheme for uplink synchronization for small data transmissions
CN107318157B (zh) 2017-05-24 2020-04-28 中国航空无线电电子研究所 基于前导序列的定时误差估计方法
EP3711387A1 (en) * 2017-11-17 2020-09-23 Telefonaktiebolaget LM Ericsson (publ) Signaling ta-offset in nr

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011043321A1 (ja) * 2009-10-07 2011-04-14 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び無線基地局
JP2016512666A (ja) * 2013-02-06 2016-04-28 クアルコム，インコーポレイテッド Ｎｃｓパラメータおよび論理ルート系列の割当ての決定
JP2016010009A (ja) * 2014-06-24 2016-01-18 Kddi株式会社 基地局装置、無線信号制御方法およびコンピュータプログラム

Also Published As

Publication number Publication date
US11647536B2 (en) 2023-05-09
WO2019232726A1 (en) 2019-12-12
US20210160922A1 (en) 2021-05-27
KR20210018897A (ko) 2021-02-18
EP3804172A4 (en) 2022-01-19
EP3804172A1 (en) 2021-04-14
CN112655159A (zh) 2021-04-13

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